Results 91 to 100 of about 4,146,099 (286)

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Mitogenomic Analysis and Conservation Genetics of the Endangered Oriental Stork (Ciconia boyciana)

Animals
Despite the endangered status of the Oriental Stork (Ciconia boyciana) on the IUCN Red List, a critical lack of contemporary mitochondrial genomic data from its core distribution areas in mainland China has hindered our understanding of the species’ long-
Xiao-Die Chen, Yun-Yun Wang, Zhi-Min Xu, Lin Xiao, Chang-Hu Lu, Cheng-He Sun, Cheng-Zhi Li   +6 more
doaj   +1 more source

A Deterministic Algorithm for Alpha-Numeric Sequence Comparison with Application to Protein Sequence Detection

Journal of Algorithms & Computational Technology, 2015
This paper is an extension of a deterministic algorithm, [1, 2], that was initially designed to measure the rate of similarity between DNA sequences, and any sequences made up with symbols of alphabets of cardinality 4.
A. Kheniche, N. Brahimi, A. Salhi
doaj   +1 more source

Quantum key distribution without alternative measurements

, 2000
Entanglement swapping between Einstein-Podolsky-Rosen (EPR) pairs can be used to generate the same sequence of random bits in two remote places. A quantum key distribution protocol based on this idea is described.
A. Peres, A.K. Ekert, Adán Cabello, C. H. Bennett, C.E. Shannon, C.H. Bennett, C.H. Bennett, C.H. Bennett, C.H. Bennett, D. Boschi, D. Bouwmeester, D.S. Abrams, G. Ribordy, G.S. Vernam, J-W. Pan, K. Mattle, L. Goldenberg, L. Goldenberg, L.K. Grover, M. Żukowski, M.O. Scully, O. Cohen, P. G. Kwiat, P.D. Townsend, S. Bose, S.L. Braunstein, T. Mor, W.K. Wootters, W.T. Buttler, W.T. Buttler   +29 more
core   +1 more source

A simple method for global sequence comparison

Nucleic Acids Research, 1992
A simple method of sequence comparison, based on a correlation analysis of oligonucleotide frequency distributions, is here shown to be a reliable test of overall sequence similarity. The method does not involve sequence alignment procedures and permits the rapid screening of large amounts of sequence data.
PIZZI E, ATTIMONELLI M, LIUNI S, FRONTALI C, SACCONE C   +4 more
openaire   +5 more sources

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Automated generation of heuristics for biological sequence comparison

BMC Bioinformatics, 2005
Background Exhaustive methods of sequence alignment are accurate but slow, whereas heuristic approaches run quickly, but their complexity makes them more difficult to implement.
Birney Ewan, Slater Guy
doaj   +1 more source

Free energy landscape of mechanically unfolded model proteins: extended Jarzinsky versus inherent structure reconstruction

, 2008
The equilibrium free energy landscape of off-lattice model heteropolymers as a function of an internal coordinate, namely the end-to-end distance, is reconstructed from out-of-equilibrium steered molecular dynamics data. This task is accomplished via two
A. Imparato, A. Imparato, Alberto Imparato, Alessandro Torcini, D. J. Wales, D. K. West, P-G De Gennes, R. Zwanzig, Stefano Luccioli, W. H. Press, W. Kabsch   +10 more
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

A Comparison Theorem for Spectral Sequences

Anadolu Üniversitesi Bilim Ve Teknoloji Dergisi - B Teorik Bilimler, 2015
We give a comparison result for two first quadrant spectral sequences that are isomorphic at every point other than the bottom horizontal line and the one that is the source of the map vanishes on that line. This situation comes out naturally when comparing niveau spectral sequences related to certain homology theories and an example is given here.
openaire   +2 more sources